The DOI matches its Crossref record; 46 of the 46 references it cites were found in a registry or an index.
Evolution of adverse changes in stored RBCs
Open accessAbstract
Recent studies have underscored questions about the balance of risk and benefit of RBC transfusion. A better understanding of the nature and timing of molecular and functional changes in stored RBCs may provide strategies to improve the balance of benefit and risk of RBC transfusion. We analyzed changes occurring during RBC storage focusing on RBC deformability, RBC-dependent vasoregulatory function, and S -nitrosohemoglobin (SNO-Hb), through which hemoglobin (Hb) O 2 desaturation is coupled to regional increases in blood flow in vivo (hypoxic vasodilation). Five hundred ml of blood from each of 15 healthy volunteers was processed into leukofiltered, additive solution 3-exposed RBCs and stored at 1–6°C according to AABB standards. Blood was subjected to 26 assays at 0, 3, 8, 24 and 96 h, and at 1, 2, 3, 4, and 6 weeks. RBC SNO-Hb decreased rapidly (1.2 × 10 −4 at 3 h vs. 6.5 × 10 −4 (fresh) mol S -nitrosothiol (SNO)/mol Hb tetramer ( P = 0.032, mercuric-displaced photolysis-chemiluminescence assay), and remained low over the 42-day period. The decline was corroborated by using the carbon monoxide-saturated copper-cysteine assay [3.0 × 10 −5 at 3 h vs. 9.0 × 10 −5 (fresh) mol SNO/mol Hb]. In parallel, vasodilation by stored RBCs was significantly depressed. RBC deformability assayed at a physiological shear stress decreased gradually over the 42-day period ( P < 0.001). Time courses vary for several storage-induced defects that might account for recent observations linking blood transfusion with adverse outcomes. Of clinical concern is that SNO levels, and their physiological correlate, RBC-dependent vasodilation, become depressed soon after collection, suggesting that even “fresh” blood may have developed adverse biological characteristics.
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Cites
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Essential Roles of S-Nitrosothiols in Vascular Homeostasis and Endotoxic Shock
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Cited by
Magro, F., Gionchetti, P., Eliakim, R., Ardizzone, S., Armuzzi, A., Barreiro-de Acosta, M., Burisch, J., Gecse, K. B., Hart, A. L., Hindryckx, P., et al. (2017) · Journal of Crohn's and Colitis · doi:10.1093/ecco-jcc/jjx008 · Cited by 1,910
Protein S-nitrosylation in health and disease: a current perspective
Foster, M. W., Hess, D. T., & Stamler, J. S. (2009) · Trends in Molecular Medicine · doi:10.1016/j.molmed.2009.06.007 · Cited by 752
Noninfectious Serious Hazards of Transfusion
Hendrickson, J. E., & Hillyer, C. D. (2009) · Anesthesia & Analgesia · doi:10.1213/ane.0b013e3181930a6e · Cited by 419
Hemoglobin, nitric oxide and molecular mechanisms of hypoxic vasodilation
Allen, B. W., Stamler, J. S., & Piantadosi, C. A. (2009) · Trends in Molecular Medicine · doi:10.1016/j.molmed.2009.08.002 · Cited by 165
SNO-hemoglobin is not essential for red blood cell–dependent hypoxic vasodilation
Isbell, T. S., Sun, C.-W., Wu, L.-C., Teng, X., Vitturi, D. A., Branch, B. G., Kevil, C. G., Peng, N., Wyss, J. M., Ambalavanan, N., et al. (2008) · Nature Medicine · doi:10.1038/nm1771 · Cited by 157
Metadata
- Authors
- Bennett-Guerrero, E., Veldman, T. H., Doctor, A., Telen, M. J., Ortel, T. L., Reid, T. S., Mulherin, M. A., Zhu, H., Buck, R. D., Califf, R. M., & McMahon, T. J.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2007-10-23
- Volume
- 104
- Issue
- 43
- Pages
- 17063-17068
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2119378143
- Cited by
- 622
- References
- 46
- FWCI
- 19.71
- Type
- journal article
- Language
- en
- Open access
- green
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